{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["Disease"], "input": "The effect of altered expression levels of DMPK , which is ubiquitously expressed in all muscle cell lineages during development , was examined by disrupting the endogenous Dmpk gene and overexpressing a normal human DMPK transgene in mice ."}
{"Disease": []}